Photovoltaic Water Pump Inverter
Product Overview
The SHSS600 photovoltaic water pump inverter utilizes MPPT (Maximum Power Point Tracking technology and advanced motor drivetechniques to maximize the power output from solar panels. The SHSS600 supports both DC and AC input, and its AC output is compatiblewith a wide range of standard AC water pumps. When sunlightis unavailable or too weak to power the pump, the inverter automaticallyswitches to single-phase or three-phase AC input-such as from a generator or the utility grid.
The SHSS600 offers comprehensive protection features-including dry -run prevention, low-solar detection, full-tank detection, and automaticfault diagnostics-as well as soft start and speed control functions for the motor. Itis feature -rich, user-friendly, and easy to install
Additionally, the SHBF600 provides a remote monitoring solution, enabling users to remotely access real-time operational data and fautinformation.
Product Features
It consists of a solar panel array, a photovoltaic water pump inverter, an AC water pump, and a storage tank,using solar energy as its power source to draw water from sources such as deep wells, rivers, or lakes via the pump.
Working Principle
The solar panel array absorbs sunlight and converts it into electrical energy to power the system.The photovoltaic water pump inverter converts the direct current (DC) output from the solar array into alternatingcurrent (AC) to drive the water pump. It also continuously adjusts the voltage and frequency in real time accordingto solar irradiance, implementing Maximum Power Point Tracking (MPPT) to maximize solar energy utilization.When sunlight is insufficient, the system can switch to grid power as a supplementary source
System Features
Automatic start/stop (starts at sunrise, stops at sunset); no backup batteries required -operates whenever there is sunlight.
Adaptable to various water-demand scenarios and compatible with all types of solar panels and AC water pumps (e.g., self-priming pumps, submersible pumps, etc.).
Operates reliably in ambient temperatures up to 60°C.
Supports GPRS remote monitoring of operational status and remote start/stop control.
Stable performance even on cloudy days, offering a higher long-term return on investment compared to diesel generators.
Built-in comprehensive protection functions; fully automatic operation requires no dedicated personnel for supervision.
Application Scenarios
Primarily used for daily water supply, agricultural and forestry irrigation, desertification control, livestock watering,wastewater treatment, landscape fountains, swimming pools, and similar applications.
Product Features
Flexible
Suitable for various pumps, including single-phase 220V pumpsCompatible with all specifications of photovoltaic modulesSupports AC/DC input, can switch to mains power, 24-hour operation
Smart
Built-in maximum power point tracking technology, efficiency up to 99%Self-adaptive motor power
Built-in water level monitoring function, automatically adjusts water volume, prevents dry running, overfiling, etc.
High Cost-Performance Ratio
Wide voltage input
Plug-and-play system design, no parameter settings required
No battery required, suitable for various application scenarios
Easy installation and maintenance
Reliable
Leading motor and pump drive technology, over 10 years of market application experienceSoft start function prevents water hammer effect, extends system life
Built-in comprehensive protection functions against overvoltage, overload, undervoltage, weak light, etc.
Remote Monitoring
Optional GPRS module for remote monitoring systemSupports remote monitoring via PC web interfaceMonitor solar water pump systems anytime, anywhereView historical parameters of solar water pump systems
Standard RS-485 interface, can be remotely monitored via MaiKaiNuo SCADA software on a PC
Technical Specifications
| Technical Specifications | Description | |
|---|---|---|
| 220V Inverter | 380V Inverter | |
| Input DC Voltage Range | 200‑400V | 300‑800V |
| Maximum Input DC Voltage | 400V | 800V |
| Recommended MPPT Voltage Range | 280‑350V | 480‑600V |
| MPPT Efficiency | 99.9% | |
| Input AC Voltage Range | Single/Three‑phase 220/230/240V | Three‑phase 380/415/440V |
| Output AC Voltage Range | Single/Three‑phase 0~220/230/240V | Three‑phase 0~380/415/440V |
| Output Frequency Range | 0～320Hz | |
| Protection Class | IP20 | |
| Fault Protection Function | It provides over 30 common fault protection functions, including overcurrent, overvoltage, undervoltage, overheating, phase loss, overload, and short circuit; it also offers special protection features such as water‑level sensor failure detection, full‑tank and dry‑run prevention, and low‑solar irradiance warnings. The inverter can record detailed operational status at the time of a fault and features an automatic fault reset function. | |
Product Selection
| Model | Motor | Rated Output Current (A) | Suggested open‑circuit voltage (V) | |
|---|---|---|---|---|
| Power(Kw) | Horsepower(HP) | |||
| Three‑phase 220V | ||||
| SHSS600‑02T0.75G | 0.75 | 1 | 4 | 350~440V |
| SHSS600‑02T1.5G | 1.5 | 2 | 7 | |
| SHSS600‑02T2.2G | 2.2 | 3 | 9.6 | |
| SHSS600‑02T4G/5.5P | 4 | 5 | 17 | |
| SHSS600‑02T5.5G/7.5P | 5.5 | 7.5 | 25 | |
| SHSS600‑02T7.5G/11P | 7.5 | 10 | 32 | |
| SHSS600‑02T11G/15P | 11 | 15 | 45 | |
| SHSS600‑02T15G/18.5P | 15 | 20 | 60 | |
| SHSS600‑02T18.5G/22P | 18.5 | 25 | 75 | 350~440V |
| Three‑phase 380V | ||||
| SHSS600‑04T0.75G | 0.75 | 1 | 2.1 | 625‑750V |
| SHSS600‑04T1.5G | 1.5 | 2 | 3.8 | |
| SHSS600‑04T2.2G | 2.2 | 3 | 5.1 | |
| SHSS600‑04T4G/5.5P | 4 | 5 | 9 | |
| SHSS600‑04T5.5G/7.5P | 5.5 | 7.5 | 13 | |
| SHSS600‑04T7.5G/11P | 7.5 | 10 | 17 | |
| SHSS600‑04T11G/15P | 11 | 15 | 25 | |
| SHSS600‑04T15G/18.5P | 15 | 20 | 32 | |
| SHSS600‑04T18.5G/22P | 18.5 | 25 | 37 | |
| SHSS600‑04T22G/30P | 22 | 30 | 45 | |
| SHSS600‑04T30G/37P | 30 | 40 | 60 | |
| SHSS600‑04T37G/45P | 37 | 50 | 75 | |
| SHSS600‑04T45G/55P | 45 | 60 | 91 | |
| SHSS600‑04T55G/75P | 55 | 75 | 110 | |
| SHSS600‑04T75G/90P | 75 | 100 | 150 | 625‑750V |
| SHSS600‑04T90G/110P | 90 | 125 | 176 | |
| SHSS600‑04T110G/132P | 110 | 150 | 210 | |
Note:
1. Depending on the lighting conditions in diferent regions, the power of the photovoltaic array should be at least 1.3 times that of the pump2 When using a deep well pump or in situations where the inverter output power line is long, the inverter needs to be derated and an output
reactor must be installed.
Application Scenarios
Wiring diagram
